Summary of Contents for Canon EF-S 10-22mm f/3.5-4.5 USM

Thank you for purchasing a Canon product. The Canon EF-S10-22mm f/3.5-4.5 USM lens Features is a compact and lightweight, ultra-wide 1. An aspheric lens element and super UD lens angle lens with high-performance optics. It element afford excellent image delineation has been developed for use with EOS and ultra-wide zoom.

This device complies with Part 15 of the FCC Rules. Operation is a Safety Precautions subject to the following two conditions: (1) This device may not • Do not look at the sun or a bright light source cause harmful interference, and (2) this device must accept any interference received, including interference that may cause through the lens or camera.

Mounting and Detaching the Lens Setting the Focus Mode See your camera’s instructions for details on mounting and detaching the lens. To shoot in autofocus (AF) mode, set the focus mode switch to AF. To use only manual focusing (MF), set the focus ¡After detaching the lens, place the lens with the rear end up to prevent the lens surface and mode switch to MF, and focus by turning the...

Zooming Infinity Compensation Mark Infinity compensation mark Distance index To zoom, turn the lens’ zoom ring. To compensate for shifting of the infinity focus point that results from changes in temperature. The infinity position at normal temperature is the Be sure to finish zooming before focusing. Changing the zoom ring after focusing can affect point at which the vertical line of the L mark is the focus.

Hood (Sold Separately) The EW-83E hood can keep unwanted light out of the lens, and also protects the lens from rain, snow, and dust. To attach the hood, align the hood’s attachment position mark with the red dot on the front of the lens, then turn the hood as shown by the arrow until the lens' red dot is aligned with the hood's stop position mark.

¡Aperture settings are specified on the camera. The camera automatically compensates for variations in the aperture setting when the camera is zoomed in or out. ¡All data listed is measured according to Canon standards. ¡Product specifications and appearance are subject to change without notice.